One side of a rectangle has length 9. Another side has length 3 +7. What expression represents the area of the rectangle? 9x3+9X7
9x3
9x7
9x3x7
Which expression below represents the area of the rectangle?
O A. 9x3x7
OB. 9x3+9x7
OC. 9x7
OD. 9x3

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year